84364

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:165

約数の個数: 24

約数和(自身を含む): 177408

約数和(自身を除く): 93044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 131, 161, 262, 322, 524, 644, 917, 1834, 3013, 3668, 6026, 12052, 21091, 42182, 84364]

約数ペア:

[(1, 84364), (2, 42182), (4, 21091), (7, 12052), (14, 6026), (23, 3668), (28, 3013), (46, 1834), (92, 917), (131, 644), (161, 524), (262, 322)]